<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<script type="text/javascript" src="main.js"></script>
<body>
  <div class="temp" style="{height: 100px;
    background-color: black;}"></div>
</body>
</html>
<style>
  .temp{
    height: 100px;
    background-color: black;
  }
</style>

